210110112001122 has 32 divisors (see below), whose sum is σ = 431646615768192. Its totient is φ = 68132911411584.

The previous prime is 210110112001121. The next prime is 210110112001123. The reversal of 210110112001122 is 221100211011012.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (210110112001121) and next prime (210110112001123).

It is not an unprimeable number, because it can be changed into a prime (210110112001121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74364883 + ... + 77138550.

It is an arithmetic number, because the mean of its divisors is an integer number (13488956742756).

Almost surely, 2^{210110112001122} is an apocalyptic number.

210110112001122 is an abundant number, since it is smaller than the sum of its proper divisors (221536503767070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210110112001122 is a wasteful number, since it uses less digits than its factorization.

210110112001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151509722.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 210110112001122 its reverse (221100211011012), we get a palindrome (431210323012134).

The spelling of 210110112001122 in words is "two hundred ten trillion, one hundred ten billion, one hundred twelve million, one thousand, one hundred twenty-two".